[INFO] fetching crate rich_serde 0.1.1...
[INFO] fixing rich_serde-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate rich_serde 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rich_serde 0.1.1
[INFO] finished tweaking crates.io crate rich_serde 0.1.1
[INFO] tweaked toml for crates.io crate rich_serde 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rich_serde 0.1.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rich_serde 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rich v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970
[INFO] running `Command { std: "docker" "start" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking rich v0.1.1
[INFO] [stderr]     Checking rich_serde v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde_json1`
[INFO] [stdout]    --> src/lib.rs:314:7
[INFO] [stdout]     |
[INFO] [stdout] 314 |   use ::serde_json1;
[INFO] [stdout]     |       ^^-----------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         no external crate `serde_json1`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these modules instead
[INFO] [stdout]     |
[INFO] [stdout] 314 |   use crate::rich::ecosystem::serde_json1;
[INFO] [stdout]     |       ++++++++++++++++++++++
[INFO] [stdout] 314 |   use rich::ecosystem::serde_json1;
[INFO] [stdout]     |       +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rich_derive`
[INFO] [stdout]    --> src/lib.rs:313:7
[INFO] [stdout]     |
[INFO] [stdout] 313 |   use rich_derive::MetaType;
[INFO] [stdout]     |       ^^^^^^^^^^^ use of unresolved module or unlinked crate `rich_derive`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rich_derive`, use `cargo add rich_derive` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `meta` in this scope
[INFO] [stdout]    --> src/lib.rs:318:5
[INFO] [stdout]     |
[INFO] [stdout] 318 |   #[meta(attr(derive(Default, Debug)))]
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `RichConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:355:37
[INFO] [stdout]     |
[INFO] [stdout] 355 |     let seed = RichScopeSerdeSeed::<RichConfig> {
[INFO] [stdout]     |                                     ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 345 |   fn rich_parse_config<RichConfig>() {
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `RichConfig` in this scope
[INFO] [stdout]    --> src/lib.rs:361:20
[INFO] [stdout]     |
[INFO] [stdout] 361 |     let rich: Rich<RichConfig, MetaId> = seed.deserialize(&mut de).unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 345 |   fn rich_parse_config<RichConfig>() {
[INFO] [stdout]     |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Config` in this scope
[INFO] [stdout]    --> src/lib.rs:367:20
[INFO] [stdout]     |
[INFO] [stdout] 367 |     let rich: Rich<Config, MetaNode<Meta<Config>>> = rich.deep_split_meta();
[INFO] [stdout]     |                    ^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 345 |   fn rich_parse_config<Config>() {
[INFO] [stdout]     |                       ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Config` in this scope
[INFO] [stdout]    --> src/lib.rs:367:42
[INFO] [stdout]     |
[INFO] [stdout] 367 |     let rich: Rich<Config, MetaNode<Meta<Config>>> = rich.deep_split_meta();
[INFO] [stdout]     |                                          ^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 345 |   fn rich_parse_config<Config>() {
[INFO] [stdout]     |                       ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]    --> src/lib.rs:340:18
[INFO] [stdout]     |
[INFO] [stdout] 340 |     let result = add(2, 2);
[INFO] [stdout]     |                  ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: use the `.` operator to call the method `Add::add` on `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] 340 -     let result = add(2, 2);
[INFO] [stdout] 340 +     let result = 2.add(2);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Opaque: MetaType` is not satisfied
[INFO] [stdout]    --> src/lib.rs:369:14
[INFO] [stdout]     |
[INFO] [stdout] 369 |     let foo: Meta<Opaque> = Meta::<Opaque>::default();
[INFO] [stdout]     |              ^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `MetaType` is not implemented for `Opaque`
[INFO] [stdout]    --> src/lib.rs:319:3
[INFO] [stdout]     |
[INFO] [stdout] 319 |   struct Opaque;
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `MetaType`:
[INFO] [stdout]               ()
[INFO] [stdout]               Nested
[INFO] [stdout]               bool
[INFO] [stdout]               serde_json::value::Value
[INFO] [stdout]               std::string::String
[INFO] [stdout]               u32
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Opaque: MetaType` is not satisfied
[INFO] [stdout]    --> src/lib.rs:369:29
[INFO] [stdout]     |
[INFO] [stdout] 369 |     let foo: Meta<Opaque> = Meta::<Opaque>::default();
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `MetaType` is not implemented for `Opaque`
[INFO] [stdout]    --> src/lib.rs:319:3
[INFO] [stdout]     |
[INFO] [stdout] 319 |   struct Opaque;
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `MetaType`:
[INFO] [stdout]               ()
[INFO] [stdout]               Nested
[INFO] [stdout]               bool
[INFO] [stdout]               serde_json::value::Value
[INFO] [stdout]               std::string::String
[INFO] [stdout]               u32
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `add` in this scope
[INFO] [stdout]    --> src/lib.rs:433:18
[INFO] [stdout]     |
[INFO] [stdout] 433 |     let result = add(2, 2);
[INFO] [stdout]     |                  ^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: use the `.` operator to call the method `Add::add` on `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] 433 -     let result = add(2, 2);
[INFO] [stdout] 433 +     let result = 2.add(2);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rich_serde` (lib test) due to 11 previous errors
[INFO] running `Command { std: "docker" "inspect" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970", kill_on_drop: false }`
[INFO] [stdout] e80d01841aa95898e598dbb3dc3b4a6679190a7b4424d0dbbabe8c26676de970
